| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [Wh pn] [be] [adv] doing | 10 |
|
| 2 | [noun sg] [Wh pn] [be] [adv] doing | 5 |
|
| 3 | [Wh pn] [be] [adv] doing [pron] | 7 |
|
| 4 | [Wh pn] [be] [adv] doing [art] | 5 |
|
| 5 | [Wh pn] [be] [adv] doing [art] | 5 |
|
